ETP48400-C6A4 Huawei Brand New Power Converter with 7× R4850G2 Rectifiers
The ETP48400-C6A4 Huawei is a high-efficiency -48V DC power converter system designed for carrier-class telecom networks, enterprise data centers, and industrial power applications. It comes pre-equipped with 7× R4850G2 rectifier modules, delivering a total output capacity of up to 350A. With a modular, rack-mountable design and smart power management features, this converter ensures exceptional reliability, scalability, and energy savings in mission-critical environments.
Key Features
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Model: ETP48400-C6A4
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Condition: Brand New, Huawei Original OEM
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Rectifiers: 7 × R4850G2 (50A, -48V DC modules)
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Total Output: 350A / -48V DC
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Efficiency: Up to 96% with R4850G2
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Input Voltage Range: 90V–290V AC
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Smart Controller: Supports SMU01A or SMU02B with LCD/LED screen
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Cooling: Smart fan cooling with automatic speed regulation
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Form Factor: Standard 19”/23” rack-mount compatible
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Protection: Complete electrical protection (overvoltage, overload, etc.)
Technical Specifications
| Specification | Details |
|---|---|
| Model | ETP48400-C6A4 |
| Rectifiers Installed | 7 × R4850G2 (hot-swappable) |
| Total Output Capacity | 350A / -48V DC |
| AC Input Voltage | 90–290V AC |
| Input Frequency | 45–65Hz |
| Power Factor | ≥ 0.99 |
| System Efficiency | Up to 96% |
| Monitoring Module | SMU01A or SMU02B (selectable) |
| Cooling System | Intelligent forced-air cooling |
| Operating Temperature | -40°C to +75°C (derating above 55°C) |
| Dimensions | Approx. 442mm × 400mm × 220mm |
| Weight | Approx. 28–32 kg (fully loaded) |
| Rack Compatibility | 19” or 23” standard racks |
| Safety & Compliance | CE, UL, RoHS, IEC60950, NEBS Level 3 |
| Warranty | 1–3 Years Manufacturer Warranty |
ETP48400-C6A4 Huawei Applications
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Telecom Core & Access Networks – High-density power supply for OLTs, routers, and BTS
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Data Centers – Centralized and redundant -48V DC power for servers and switches
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FTTx & GPON Systems – Optical infrastructure power for OLT/ONU nodes
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Industrial Automation – Reliable backup and distributed control power
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Utility & Government Networks – Robust deployment in secure, regulated systems
Customization & OEM Options
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Label Branding – White-labeling with your own logo and part number
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Preconfigured Systems – Custom setup with DC distribution and battery monitoring
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Controller Options – Choose between SMU01A (basic) or SMU02B (advanced)
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Integration Support – Factory configuration for specific project specs (alarms, SNMP, thresholds)
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Hybrid Compatibility – Supports both lithium and lead-acid battery integration
ETP48400-C6A4 Huawei Wholesale & Global Supply
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Factory Direct – 100% original Huawei supply chain
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Secure Packaging – Foam-padded, anti-static packaging for safe global transport
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Bulk Availability – Ideal for telecom rollouts and power system upgrades
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Fast Shipping – Worldwide delivery options via air, sea, and freight
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Documentation Included – User manual, wiring guide, and test certificates
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Technical Support – Remote setup assistance and integration consultancy
Why Choose the ETP48400-C6A4 Huawei Power Converter
Energy-Efficient Rectifiers – High-performance R4850G2 saves energy and lowers OPEX
Huawei OEM Reliability – Trusted in global carrier-grade power systems
Scalable & Flexible – Modular rectifier design fits evolving power needs
Smart Monitoring – Real-time control and fault detection with SMU options
Compact Footprint – Fits seamlessly into existing rack environments
Contact Us Now for Pricing, Datasheets & Bulk Orders
Enhance your power infrastructure with the Huawei ETP48400-C6A4, a proven -48V DC solution with 7x R4850G2 rectifiers — engineered for reliable performance and energy savings.
Reach out today for wholesale pricing, OEM configurations, and technical consultation.
